1.Servo-driven film feeding with inverter speed control ensures smooth running and stable high-speed production.

2.Dual-servo fixed-length control delivers more accurate bag length and consistent output at higher speed.

3.Unwinding adopts magnetic powder constant tension control together with EPC automatic correction for precise alignment, reducing deviation and waste.

4.Supports multiple optional functions: W-bottom insertion, pearl-film header unit, punching, photoelectric tracking, ultrasonic welding, and gluing/tape application, offering strong expandability and versatility.

5.Equipped with the corner-cutting function for garment hanging bags, capable of producing specialty bag styles.